# - Find Java
# This module finds if Java is installed and determines where the
# include files and libraries are. This code sets the following
# variables:
#
#  JAVA_RUNTIME    = the full path to the Java runtime
#  JAVA_COMPILE    = the full path to the Java compiler
#  JAVA_ARCHIVE    = the full path to the Java archiver
#  JAVA_HEADER     = the full path to the Java header generator
#

#=============================================================================
# Copyright 2002-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
#  License text for the above reference.)

set(JAVA_BIN_PATH
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\2.0;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.9;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.8;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.7;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.6;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.5;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin"
    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin"
    $ENV{JAVA_HOME}/bin
    /usr/bin
    /usr/lib/java/bin
    /usr/share/java/bin
    /usr/local/bin
    /usr/local/java/bin
    /usr/local/java/share/bin
    /usr/java/j2sdk1.4.2_04
    /usr/lib/j2sdk1.4-sun/bin
    /usr/java/j2sdk1.4.2_09/bin
    /usr/lib/j2sdk1.5-sun/bin
    /opt/sun-jdk-1.5.0.04/bin
  )

find_program(JAVA_RUNTIME
    NAMES
        java
    PATHS
        ${JAVA_BIN_PATH}
)

find_program(JAVA_ARCHIVE
    NAMES
        jar
    PATHS
        ${JAVA_BIN_PATH}
)

find_program(JAVA_COMPILE
    NAMES
        javac
    PATHS
        ${JAVA_BIN_PATH}
)

find_program(JAVA_HEADER
    NAMES
        javah
    PATHS
        ${JAVA_BIN_PATH}
)

find_program(JAVA_DOC
    NAMES
        javadoc
    PATHS
        ${JAVA_BIN_PATH}
)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Java DEFAULT_MSG JAVA_RUNTIME JAVA_ARCHIVE JAVA_COMPILE)

mark_as_advanced(JAVA_RUNTIME JAVA_ARCHIVE JAVA_COMPILE JAVA_HEADER JAVA_DOC)
